RC442-028-321-4100

Headers, Receptacles, Female Sockets Overview

The RC442-028-321-4100 is a board-to-board stackable connector from the AirBorn RC series, manufactured by Molex. It features a low-profile body and high-density press-fit termination for reliable PCB mounting. The component utilizes a 0.075-inch pitch to support dense interconnect applications. This specific part number designates a connector with defined contact count and row configuration suitable for rigid board stacking.

Headers, Receptacles, Female Sockets Feature Summary

• Low-profile bodied design optimized for space-constrained environments
• High-density press-fit termination method for secure PCB attachment
• Stackable architecture facilitating multi-layer board connections

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnects in compact electronic assemblies
• High-density signal routing in stacked circuit configurations
• Press-fit mounting in ruggedized electronic systems

Headers, Receptacles, Female Sockets Procurement Notes

Verify the exact contact count and row configuration against the official AirBorn/Molex datasheet for part RC442-028-321-4100. Confirm that the press-fit termination type matches the target PCB pad layout. Ensure the low-profile height specifications meet the mechanical envelope requirements of the assembly.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, high-density solution is required for board stacking. The press-fit termination eliminates soldering processes, offering reworkability benefits. Verify that the 0.075-inch pitch aligns with the system's density requirements and that the mechanical retention of the press-fit pins meets the vibration standards of the application.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the AirBorn RC Series, which specializes in low-profile, high-density board-to-board solutions. The series is characterized by its robust construction and suitability for demanding environments. As a product of Molex, it integrates into broader connectivity ecosystems requiring reliable, space-efficient interconnects.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official AirBorn/Molex documentation for direct cross-references. Verify compatibility based on identical pitch, termination style, and physical dimensions before substitution.